Bobbin-winding machine.



J. SUHlRER-NUSSBAUMER.

BOBBIN'WINDING MACHINE. APPLIUATION FILED JUNE 28, 1904.

Patented Apr.'27, 1909.

4 sums-sum 1.

J; SOEARER-NUSSB UMER.

BOBBIN WINDING MACHINE, APPLICATION TILED JUNE 28, 19q4 Patented Apr. 27, 1909.

4 SHBETS S-HEET 2.

a: I. ii 111*! :1! x I 22* N 5 Tmu 4) C1161: (r-Nous Lawn m r J, SGHARER-NUSSBAUMEE. BOBBIN WINDING MACHINE. AlPLIUA'J.()N FILED "JUNE 28, 1904.

9] 9.475. Patented Apr. 2?, 1909.

4 SEEETS-SHEET 4 the frame 1 ofthe machine contiguous-to the thread uide 15 andconsists of a twoarmed brac et 38, 40 rigidl 'mountedto said extension 37. In the en of the upper arm of said bracket38 a guide roller 39 is rotatably mounted and in the end of the lower; arm 40 of the bracket a three "armed lever is pivoted, in which a tensioning roller 41 is rotatably mounted. .,,I n .the end of arm" 42 of the three-armed lever a roller-"(43 is mounted and onjthe "of the wei 'ht45 is-removably '1 efmachine operates -a's follow the machine is started piii'f25' behind the roller 27,. The rod 29lis p acedlhythe' resse'sr sleeve-7 p V v Fl 1,2 and a). 1 he b bbins ihelea fas well as the guide drum were rotated lfrom the main shaft. The shaicizf forf-ith'e'thr'ead' iide is moved to and'fr'oin conseqileuce ozf of the" fiuide drunn.

the tensioning roller.41 which tends-t0 swin downward in consequence of-the weig t 45. In consequence of the tension .30 of the thread 46 the threadguide" islifted and slightly re'ssed against the bobbin.- When the bobbin becomes thicker the thread guidesink's aecordin ly' until the head of screw'16 comes into th 4; is moved and rod 23 is released Sb that it is moved by -spring 26 Fig. 6.) "causing rod l I and. to pull thesleeve 7 out of the v fla disk 8'thus stopping the niachinej ermoment of the stop ing of the machineican-be regulated'by a justing the posit -ipng olf the angular piece 22 of a m -20...;The "machine is further automatically stopped when the thread breaks as in' such a "case the thread guide drops by its: own

- weiiht -into thepositionjust described. r Z T e construction of the thread'guide can be modified as shown in Figs. '8 to 10 as follows: The thread guide consists of a'twoarmed-lever 49 which ispivoted on the spin- 60 dle 12. .-'At the shorter end I of the twoarmed lever-49 a weight 50 is fixed. To

the other end of lever $9 a glass eye 51 islremovablycfixed through which the thread is za -guidedf Y operator in such'a"positionthat thes ring:

nst -the'cbrdi 8" e way of the angular 35 piece 22 of arm 20. 'Theflhead of screwlfi' from bo bin 47 and is guided over the guide 5 roller 39 to the hobbin48; vAny slackening of the tension'of. the thread'is'. balanced by.

- {Having fulI y described; my invention, 3'5

what I claim and'desire to secureby- Patentisi--l 1 a .r 1.A.'hobbi n windingmaehine u a framea main r means for dri i g sai "'0 li 79 imad pp t r ed-h mpshaihfa-thread' guide sup-e '75:,

i e lvel'i tar djustable portionon one of'sa'id "adapted .to be engaged the -screw;1pin; rod slidably and rotatab ymolmtlfid 1n frame, means for connecting said the-frictional holding saidrpd position-y etch the; i elidriving 1h. or jjj frictional ative position i and two arm ,lever-iora'elea siugf'sitidf-ha .to allow -the" ringto-movefth thefriction driving means' out; i =6" 2; inwin eviee'co frnme, a rotating hob in spindlgareeip' I r eating shaft, n common drivin'gl meansffm 05 said spindle and'shaftgfa controllin'gfclutch in connectionf-with said- :51; thread, guide*- on 'the reciprocating shaft; a a screw pin 'on"said guide',watwofiann devera pivotal y tothe'irameg' an able'portioii on-one-arm of salidglever apt I ed "to be engaged by ';pin,"a 3;. ably and rotatably mounted rod, for connecting said the clutch, in. spri for holding said "rod i'na position 10., where y'said clutch said rodlhaving the end near the-thread guide bent, a movablearm on said bent:end adaptedto heengaged by the two arm lever," a in on said bent end a catchonthe frame a apted-to engage with the said pin to'hold the a inst the tension .of the spring wheneby fim clutch will be connected, a-

- sleeve on the rod'nearthebent-end thereof 4 having anose, a sleeve on the frame also llfi having a nose, the said-noses extend one over the other'at some distance-aartw ereby when. said screw pin eu'gagest etwo-arm v lever said'rlever'will'cau'se "the torock so .aS to release the catch and allow the'spring to move the rod to disconnect the clutch. f

- In testimonywhereojj I'have hereuntoset. my hand in presence of two subscribing witnesses. 1/

JACOB SGBKRER-NUSSBAUIIER. TWitnesses: r A. Ltuisnnxnncm GJQiRornx- 

